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Aluminium Windows and Doors

Origin Windows and Doors Installer
Ultraframe Conservatory and Roof Installer

Origin Aluminium Windows and Doors Installer


Crendon Conservatories are a leading installer of Origin aluminium windows and doors across the home counties.

Our team work closely with the manufacturer to ensure the highest quality windows and doors for your home. Origin are now the UK’s leading specialist manufacturer of bespoke aluminium Bi-folding Doors and Windows, their products combine high grade aluminium with precision engineering to create functional and elegant products which are designed to last. With a huge range of designs, colours and accessories, you're sure to find the perfect combination of windows and doors for your home.

We can supply and install the following products from Origin:


Aluminium offers 4 key advantages over timber and uPVC that make it the ideal choice for beautiful window frames:

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Origin bi-fold doors installer


Introducing the Origin Bi-Fold Door

The Origin Bi-Fold Door is an expertly crafted door system, perfect for any type of home, designed and manufactured in Great Britain and made from the highest-grade aluminium.

The door’s expansive glass panels give you an uninterrupted widescreen view of the outdoors, letting you enjoy your home and its surroundings all year round, whether incorporated into a new-build, an extension or an older period-style property. An Origin Door is a completely bespoke product, tailored to your size, colour scheme, finish and accessory requirements. Origin are proud to present our range of Bi-fold,Sliding, Corner, French, Single and Front Doors.

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Origin windows and doors high level security


Ultimate security for peace of mind

Origin's aluminium are built to make your home as secure as possible, and exceed the latest security standards (including PAS 24). Employing a unique 8-point locking system, the doors come equipped with:

  • Heavy-duty zinc hinges designed to resist attacks from the most determined intruders
  • A cylinder lock proven to withstand common housebreaking techniques such as snapping, picking, drilling and bumping

Combine these high-quality features with extremely strong aluminium frames and you have a door system where security is second to none.

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Conservatory Case Studies

We're very proud of the variety and quality of the work we do. Browse through some of our recent projects to get a better picture of the options available for extending your home in a traditional or modern style.

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